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参数资料
| 型号： | LV5604T |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHING CONTROLLER, 1300 kHz SWITCHING FREQ-MAX, PQFP64 |
| 封装： | 7 X 7 MM, TQFP-64 |
| 文件页数： | 5/12页 |
| 文件大小： | 150K |
| 代理商： | LV5604T |
LV5604T
No.A0966-2/12
Electrical Characteristics at Ta = 25°C, VCC = VBIAS = 3.6V, SCP = 0V
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Error amplifier 1
IN+ pin internal bias voltage
VB
Value added to the error amplifier
offset at the error amplifier + side
voltage
0.509
0.515
0.521
V
Output low voltage
ch1 to ch8
VLow FB
IN- = 2.0V, IFB = 20
A
0.2
V
Output high voltage
ch1 to ch8
VHi FB
IN- = 0V IFB1 = -20
A
2.0
V
Error amplifier 2
IN5-RE pin offset voltage
VOF
-6
6
mV
Output low voltage
VLow FB5RE
IN5- RE = 2.0V, IFB = 20
A
0.2
V
Output high voltage
VHi FB5RE
FB5RE ; H, IFB = 500
A
1.95
V
Protection circuit
Threshold voltage
VSCP
1.1
1.25
1.4
V
SCP pin current
ISCP
4
A
Short circuit detection signal pin
VSCPOUT
Open collector
ISCPOUT = 100
A
0.2
V
Software start block (ch1 to ch8)
Soft start current
ch1 to ch8
ISF
CSOFT1 to 8 = 0V
3.2
4
4.8
A
Soft start resistance
ch1 to ch8
RSF
160
200
240
k
Fixed duty
Maximum on duty 1
ch1 to ch4
Duty MAX 1 to 4
Out monitor, IN- = 0V
100
%
Maximum on duty 2
ch5
Duty MAX 5
Out monitor, IN- = 0V
80
85
90
%
Maximum on duty 3
ch6 to ch8
Duty MAX 6 to 8
Out monitor, IN- = 0V
80
85
90
%
Output block 1 to 6
OUT pin high side on resistance
ROUT SOUR
IO = 10mA
25
OUT pin high side on resistance
ROUT SINK
IO = 10mA
10
Triangle wave oscillator block
Current setting pin voltage
VT RT
RT = 10k
0.57
V
Output current
IOH CT
220
A
Output current ratio
IO CT
CT pin, ISOURCE/ISINK
2.5
Oscillation frequency
fOSC1
RT = 10k
, CT = 270pF
390
490
570
kHz
Reference voltage block
Reference voltage
VREF
1.230
V
Line regulation
VLN REF
VCC = 3V to 15V
10
mV
Control circuit
On state voltage
VON CTL
2.0
V
OFF state voltage
VOFF CTL
0.6
V
Pin input current
IIN CTL
VCTL = 2V
60
A
Standby circuit
On voltage
VON STBY
2.0
V
Off voltage
VOFF STBY
0.6
V
Pin input current
IIN STBY
VSTBY = 2V
60
A
All circuits
VCC current consumption
ICC
IN1- to IN8- = 1V
6
7.5
mA
Standby mode current consumption
IOFF
VSTBY = VCTL = 0V
IOFF = ICC + IBIAS
1
A
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LV5604T_09 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Eight-Channel Switching Regulator Controller |
| LV5604TA | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Bi-CMOS LSI Eight-Channel Switching Regulator Controller |
| LV5604TA-NH | 功能描述:DC/DC 开关控制器 RoHS:否 制造商:ON Semiconductor 输入电压: 开关频率: 输出电压: 输出电流: 输出端数量: 最大工作温度: 安装风格: 封装 / 箱体: |
| LV5604T-MPB-E | 制造商:ON Semiconductor 功能描述:8 CHANNEL DC-DC CONVERTER - Trays 制造商:ON Semiconductor 功能描述:JTRAY / 8 CHANNEL DC-DC CONTROLLE |
| LV5604T-TLM-E | 制造商:ON Semiconductor 功能描述:8 CHANNEL DC-DC CONVERTER - Tape and Reel 制造商:ON Semiconductor 功能描述:REEL / 8 CHANNEL DC-DC CONTROLLE |
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